Quantum DXi6900

Chapter 4: BIOS Settings
Required DXi6900 G1 BIOS Settings
Quantum DXi6900 G1 User’s Guide 235
System Memory Testing Enabled/Disabled Disabled
Memory Operating Mode Advanced ECC Mode /Optimizer
Mode/Mirror Mode/Spare Mode
Optimizer Mode
omconfig chassis biossetup
attribute=MemOpMode
setting=OptimizerMode
Node Interleaving Disabled/Enabled Disabled
Processor Settings
Logical Processor Enabled/Disabled Enabled
QPI Speed Maximum Data Rate/ 8.0Gts/
7.2Gts/6.4Gts
Maximum Data Rate
Alternate RTF (Requestor
Transaction ID) Settings
Disabled/Enabled Disabled
Virtualization Technology Disabled/Enabled Enabled
Adjacent Cache Line Prefetch Enabled/Disabled Enabled
Hardware Prefetcher Enabled/Disabled Enabled
DCU Streamer PreFetcher Enabled/Disabled Enabled
DCU IP PreFetcher Enabled/Disabled Enabled
Execute Disable Enabled/Disabled Enabled
Logical Processor Idling Disabled/Enabled Disabled
Number of Cores per Processor All/1/2/4/6 All
Processor 64-bit Support Yes Yes
Processor Core Speed 2.50GHz 2.50GHz
Processor Bus Speed 8.00 GT/s 8.00 GT/s
Processor 1 and 2 Family-
Model-Stepping
06-2D-7 06-2D-7
Intel ® Xeon ® CPU E5-2670 v2 @ 2.50 GHz E5-2670 v2 @ 2.50 GHz
Level 2 Cache 10x256 KB 10x256 KB
Level 3 Cache 25MB 25MB